The contraction of both smooth muscle and cardiac muscle is controlled by motor neurons of the autonomic system. 1  The first, the preganglionic neurons, arise in the CNS and run to a ganglion in the body. 2  postganglionic neurons, which run to the effector organ (cardiac muscle, smooth muscle, or a gland). 3  sympathetic nervous system and the. 4  parasympat
In the spring we are fishing the Columbia River from Cathlamet, I-5 at Portland to the Bonneville Dam chasing the Spring Kings in our jet sled. These are a prized fish, the first to enter the river, full of fat, succulent, and some of the best eating salmon Washington State has to offer.
To promote awareness of the animal, the Legislature adopted the state endemic mammal in 2009. 2009: Fish: Steelhead trout (Oncorhynchus mykiss) Adopted as the state fish in 1969, the steelhead is one of the most popular fish for recreational fishing in Washington. While the Legislature used an old scientific name Salmo gairdnerii to describe the fish, two subspecies of rainbow trout are anadromous and known as steelheadâColumbia River redband trout O. m. gairdneri and coastal rainbow trout O. m. irideus.